SlideShare a Scribd company logo
1 of 12
Download to read offline
BLUETOOTH JAMMER
AIM



   This is a most high tech and advanced
project that shows the real working model
of a blue tooth signal jammer system.This
system is being used world wide to
prevent act of theft where the remote
located cellphone or laptop is used to
transfer the data.
COMPONENTS

   Microcontroller(AT89C51)
   Bluetooth module
   Frequency hopping Generator
   2.4 GHz modulator
   MMIC
   Harmonic filter
   Whip Antenna
BLOCK DIAGRAM
                                                                        Wideband
                                           Microwave                      RF
             Trigger                        Detector                    Amplifier




                                                          Mixer         DC
                  Hopping               2.4GHz                         Level           MMIC
                                                          strip
                  Frequency            Modulator           line        adjust
  Micro           Generator
controller

                               RF
                              Range                    Noise
                                                      Generator



        LCD                           Antenna
                                                                  Harmonic           Power
                                                                    filter          Amplifier
                                                50-ohm strip
                                                line
BLUETOOTH
        Bluetooth is a de facto standard and
 specification for small-form factor, low-cost, short
 range radio links between mobile PCs, mobile
 phones and other portable devices.
        The technology allows users to form wireless
 connections between various communication
 devices, in order to transmit real-time voice and
 data communications.
•The Bluetooth radio is built into a small microchip
and operates in the 2.4Ghz band, a globally available
frequency band ensuring communication compatibility
worldwide.

   It uses frequency hopping spread spectrum, which
changes its signal 1600 times per second which helps
to avoid interception by unauthorized parties.
• Bluetooth wireless technology is a low-cost, low-power, short-range radio
technology for mobile devices and for WAN/LAN access points.
•     Currently, over 2000 companies support and adopted the Bluetooth
technology, which highlights the fact that Bluetooth is quickly becoming one of
the low-cost wireless technologies being adopted for personal area networks.
•    Bluetooth makes it possible to transmit signals over short distances
between broadband access devices, telephones, PCs, information appliances
and other devices.
•     Upon introduction, the adoption rate of the Bluetooth technology was quite
slow, but as the technology grows and as more companies in consumer digital
electronics, cellular phones and automotive electronics produce Bluetooth-
enabled products, more consumers will be intrigued by the technology and how it
can benefit them in this wireless age of communication.
MICROCONTROLLER

It is 8-bit micro controller
It has 40 pin IC.
It has 2 timers,5 interrupts.
It occupies 250 instructions.
It carries assembly and high level codings.
Operating voltage is 5V.
FREQUENCY HOPPING GENERATOR

  Bluetooth adapts frequency hopping
technology.
  Here the frequency spectrum is varied 1600
signals per second.
  Since that the interception and anti jamming
capability will be increased.
2.4 GHz MODULATOR
  It modulates bluetooth signal in the range
of 2.4 to 2.48 GHz.
  It uses PN sequence generator to produce
carrier signal with the high frequency range.
  Frequency hopping is classified into two
types,1.fast frequency hopping
       2.slow frequency hopping
MMIC
  MMIC stands for Monolithic Microwave
              Integrated Circuit.
  It helps to integrate the frequencies in the
                range of GHz.
        The fabrication is done VLSI
                  technology.
HARMONIC FILTER

 It uses RFC choke and capacitor for critical
coupling.
 It rejects first and second order distortions.
 It carries filter coefficients according to the
distortions.

More Related Content

What's hot

LED and LASER source in optical communication
LED and LASER source in optical communicationLED and LASER source in optical communication
LED and LASER source in optical communicationbhupender rawat
 
Mimo in Wireless Communication
Mimo in Wireless CommunicationMimo in Wireless Communication
Mimo in Wireless Communicationkailash karki
 
Coherent and Non-coherent detection of ASK, FSK AND QASK
Coherent and Non-coherent detection of ASK, FSK AND QASKCoherent and Non-coherent detection of ASK, FSK AND QASK
Coherent and Non-coherent detection of ASK, FSK AND QASKnaimish12
 
Digital modulation techniques...
Digital modulation techniques...Digital modulation techniques...
Digital modulation techniques...Nidhi Baranwal
 
Generation of SSB and DSB_SC Modulation
Generation of SSB and DSB_SC ModulationGeneration of SSB and DSB_SC Modulation
Generation of SSB and DSB_SC ModulationJoy Debnath
 
Digital signal processor architecture
Digital signal processor architectureDigital signal processor architecture
Digital signal processor architecturekomal mistry
 
Schmitt trigger basics
Schmitt trigger  basicsSchmitt trigger  basics
Schmitt trigger basicsSAQUIB AHMAD
 
Successive approximation adc
Successive approximation adcSuccessive approximation adc
Successive approximation adcMaria Roshan
 
Hart communication protocol
Hart communication protocolHart communication protocol
Hart communication protocolNishtha Shreya
 
Seven Segment Display
Seven Segment DisplaySeven Segment Display
Seven Segment DisplayKshitij Wagle
 
Superhetrodyne receiver
Superhetrodyne receiverSuperhetrodyne receiver
Superhetrodyne receiverlrsst
 
Parameters of multipath channel
Parameters of multipath channelParameters of multipath channel
Parameters of multipath channelNaveen Kumar
 
Project report of Cell phone detector circuit
Project report of Cell phone detector circuitProject report of Cell phone detector circuit
Project report of Cell phone detector circuitMoin Aman
 
Sensor interfacing in 8051
Sensor interfacing in 8051Sensor interfacing in 8051
Sensor interfacing in 8051Irfan Ahmad
 

What's hot (20)

LED and LASER source in optical communication
LED and LASER source in optical communicationLED and LASER source in optical communication
LED and LASER source in optical communication
 
Mimo in Wireless Communication
Mimo in Wireless CommunicationMimo in Wireless Communication
Mimo in Wireless Communication
 
Coherent and Non-coherent detection of ASK, FSK AND QASK
Coherent and Non-coherent detection of ASK, FSK AND QASKCoherent and Non-coherent detection of ASK, FSK AND QASK
Coherent and Non-coherent detection of ASK, FSK AND QASK
 
Digital modulation techniques...
Digital modulation techniques...Digital modulation techniques...
Digital modulation techniques...
 
Matched filter
Matched filterMatched filter
Matched filter
 
Generation of SSB and DSB_SC Modulation
Generation of SSB and DSB_SC ModulationGeneration of SSB and DSB_SC Modulation
Generation of SSB and DSB_SC Modulation
 
Function generator
Function generatorFunction generator
Function generator
 
Basic Sensors Technology
Basic Sensors TechnologyBasic Sensors Technology
Basic Sensors Technology
 
Digital signal processor architecture
Digital signal processor architectureDigital signal processor architecture
Digital signal processor architecture
 
Schmitt trigger basics
Schmitt trigger  basicsSchmitt trigger  basics
Schmitt trigger basics
 
ADC
ADCADC
ADC
 
Successive approximation adc
Successive approximation adcSuccessive approximation adc
Successive approximation adc
 
Colour television
Colour televisionColour television
Colour television
 
DSP Processor
DSP Processor DSP Processor
DSP Processor
 
Hart communication protocol
Hart communication protocolHart communication protocol
Hart communication protocol
 
Seven Segment Display
Seven Segment DisplaySeven Segment Display
Seven Segment Display
 
Superhetrodyne receiver
Superhetrodyne receiverSuperhetrodyne receiver
Superhetrodyne receiver
 
Parameters of multipath channel
Parameters of multipath channelParameters of multipath channel
Parameters of multipath channel
 
Project report of Cell phone detector circuit
Project report of Cell phone detector circuitProject report of Cell phone detector circuit
Project report of Cell phone detector circuit
 
Sensor interfacing in 8051
Sensor interfacing in 8051Sensor interfacing in 8051
Sensor interfacing in 8051
 

Similar to Bluetooth Jammer

Subsampling Multi-standard receiver design, Part-1
Subsampling Multi-standard receiver design, Part-1Subsampling Multi-standard receiver design, Part-1
Subsampling Multi-standard receiver design, Part-1Ahmed Sakr
 
Meixia Tao Introduction To Wireless Communications And Recent Advances
Meixia Tao Introduction To Wireless Communications And Recent AdvancesMeixia Tao Introduction To Wireless Communications And Recent Advances
Meixia Tao Introduction To Wireless Communications And Recent Advancesmelvincabatuan
 
cordless power controller report pdf
cordless power controller report pdfcordless power controller report pdf
cordless power controller report pdfSubhash kumar
 
BOSCH-Mw1-rx-f4
BOSCH-Mw1-rx-f4BOSCH-Mw1-rx-f4
BOSCH-Mw1-rx-f4seoleetran
 
PERFORMANCE EVALUATION OF THE EFFECT OF NOISE POWER JAMMER ON THE MOBILE BLUE...
PERFORMANCE EVALUATION OF THE EFFECT OF NOISE POWER JAMMER ON THE MOBILE BLUE...PERFORMANCE EVALUATION OF THE EFFECT OF NOISE POWER JAMMER ON THE MOBILE BLUE...
PERFORMANCE EVALUATION OF THE EFFECT OF NOISE POWER JAMMER ON THE MOBILE BLUE...IJCNCJournal
 
Rf receiver design case studies
Rf receiver design case studiesRf receiver design case studies
Rf receiver design case studiesPhani Kumar
 
AM RECEIVERS 2.docx
AM RECEIVERS 2.docxAM RECEIVERS 2.docx
AM RECEIVERS 2.docxCyprianObota
 
Improvement of signal coverage using wcdma signal repeater for 3 g systems
Improvement of signal coverage using wcdma signal repeater for 3 g systemsImprovement of signal coverage using wcdma signal repeater for 3 g systems
Improvement of signal coverage using wcdma signal repeater for 3 g systemsIjrdt Journal
 
PLNOG 6: Scott Reeves - Marketing v, Reality in Multi-Antenna Wi-Fi
PLNOG 6: Scott Reeves - Marketing v, Reality in Multi-Antenna Wi-FiPLNOG 6: Scott Reeves - Marketing v, Reality in Multi-Antenna Wi-Fi
PLNOG 6: Scott Reeves - Marketing v, Reality in Multi-Antenna Wi-FiPROIDEA
 
An Gt123 A Electronic Step Attenuator For Microwave Signal Generators
An Gt123 A Electronic Step Attenuator For Microwave Signal GeneratorsAn Gt123 A Electronic Step Attenuator For Microwave Signal Generators
An Gt123 A Electronic Step Attenuator For Microwave Signal Generatorscf_home
 
2009 IEEE AP-S-Compact Coaxial-Line-Fed Printed Monopole Antenna for Lower-Ba...
2009 IEEE AP-S-Compact Coaxial-Line-Fed Printed Monopole Antenna for Lower-Ba...2009 IEEE AP-S-Compact Coaxial-Line-Fed Printed Monopole Antenna for Lower-Ba...
2009 IEEE AP-S-Compact Coaxial-Line-Fed Printed Monopole Antenna for Lower-Ba...Saou-Wen Su
 

Similar to Bluetooth Jammer (20)

WIRELESS FM Microphone
 WIRELESS FM Microphone WIRELESS FM Microphone
WIRELESS FM Microphone
 
Subsampling Multi-standard receiver design, Part-1
Subsampling Multi-standard receiver design, Part-1Subsampling Multi-standard receiver design, Part-1
Subsampling Multi-standard receiver design, Part-1
 
Audio monitoring
Audio monitoringAudio monitoring
Audio monitoring
 
Bea catalogue
Bea catalogue Bea catalogue
Bea catalogue
 
Meixia Tao Introduction To Wireless Communications And Recent Advances
Meixia Tao Introduction To Wireless Communications And Recent AdvancesMeixia Tao Introduction To Wireless Communications And Recent Advances
Meixia Tao Introduction To Wireless Communications And Recent Advances
 
cordless power controller report pdf
cordless power controller report pdfcordless power controller report pdf
cordless power controller report pdf
 
BOSCH-Mw1-rx-f4
BOSCH-Mw1-rx-f4BOSCH-Mw1-rx-f4
BOSCH-Mw1-rx-f4
 
MW1RXF4
MW1RXF4MW1RXF4
MW1RXF4
 
PERFORMANCE EVALUATION OF THE EFFECT OF NOISE POWER JAMMER ON THE MOBILE BLUE...
PERFORMANCE EVALUATION OF THE EFFECT OF NOISE POWER JAMMER ON THE MOBILE BLUE...PERFORMANCE EVALUATION OF THE EFFECT OF NOISE POWER JAMMER ON THE MOBILE BLUE...
PERFORMANCE EVALUATION OF THE EFFECT OF NOISE POWER JAMMER ON THE MOBILE BLUE...
 
R5000 mmxbs-5x-300-2x500-2x16(2)
R5000 mmxbs-5x-300-2x500-2x16(2)R5000 mmxbs-5x-300-2x500-2x16(2)
R5000 mmxbs-5x-300-2x500-2x16(2)
 
Pulse Shaping FIR Filter for WCDMA
Pulse Shaping FIR Filter for WCDMAPulse Shaping FIR Filter for WCDMA
Pulse Shaping FIR Filter for WCDMA
 
Rf receiver design case studies
Rf receiver design case studiesRf receiver design case studies
Rf receiver design case studies
 
AM RECEIVERS 2.docx
AM RECEIVERS 2.docxAM RECEIVERS 2.docx
AM RECEIVERS 2.docx
 
Pramodlna
PramodlnaPramodlna
Pramodlna
 
NeXus 4 Teardown
NeXus 4 TeardownNeXus 4 Teardown
NeXus 4 Teardown
 
Improvement of signal coverage using wcdma signal repeater for 3 g systems
Improvement of signal coverage using wcdma signal repeater for 3 g systemsImprovement of signal coverage using wcdma signal repeater for 3 g systems
Improvement of signal coverage using wcdma signal repeater for 3 g systems
 
Components Brochure
Components BrochureComponents Brochure
Components Brochure
 
PLNOG 6: Scott Reeves - Marketing v, Reality in Multi-Antenna Wi-Fi
PLNOG 6: Scott Reeves - Marketing v, Reality in Multi-Antenna Wi-FiPLNOG 6: Scott Reeves - Marketing v, Reality in Multi-Antenna Wi-Fi
PLNOG 6: Scott Reeves - Marketing v, Reality in Multi-Antenna Wi-Fi
 
An Gt123 A Electronic Step Attenuator For Microwave Signal Generators
An Gt123 A Electronic Step Attenuator For Microwave Signal GeneratorsAn Gt123 A Electronic Step Attenuator For Microwave Signal Generators
An Gt123 A Electronic Step Attenuator For Microwave Signal Generators
 
2009 IEEE AP-S-Compact Coaxial-Line-Fed Printed Monopole Antenna for Lower-Ba...
2009 IEEE AP-S-Compact Coaxial-Line-Fed Printed Monopole Antenna for Lower-Ba...2009 IEEE AP-S-Compact Coaxial-Line-Fed Printed Monopole Antenna for Lower-Ba...
2009 IEEE AP-S-Compact Coaxial-Line-Fed Printed Monopole Antenna for Lower-Ba...
 

More from ncct

Biomedical Wearable Device For Remote Monitoring Ofphysiological Signals
Biomedical Wearable Device For Remote Monitoring Ofphysiological SignalsBiomedical Wearable Device For Remote Monitoring Ofphysiological Signals
Biomedical Wearable Device For Remote Monitoring Ofphysiological Signalsncct
 
Digital Water Marking For Video Piracy Detection
Digital Water Marking For Video Piracy DetectionDigital Water Marking For Video Piracy Detection
Digital Water Marking For Video Piracy Detectionncct
 
Self Repairing Tree Topology Enabling Content Based Routing In Local Area Ne...
Self Repairing Tree Topology Enabling  Content Based Routing In Local Area Ne...Self Repairing Tree Topology Enabling  Content Based Routing In Local Area Ne...
Self Repairing Tree Topology Enabling Content Based Routing In Local Area Ne...ncct
 
Cockpit White Box
Cockpit White BoxCockpit White Box
Cockpit White Boxncct
 
Rail Track Inspector
Rail Track InspectorRail Track Inspector
Rail Track Inspectorncct
 
Botminer Clustering Analysis Of Network Traffic For Protocol And Structure...
Botminer   Clustering Analysis Of Network Traffic For Protocol  And Structure...Botminer   Clustering Analysis Of Network Traffic For Protocol  And Structure...
Botminer Clustering Analysis Of Network Traffic For Protocol And Structure...ncct
 
Bot Robo Tanker Sound Detector
Bot Robo  Tanker  Sound DetectorBot Robo  Tanker  Sound Detector
Bot Robo Tanker Sound Detectorncct
 
Distance Protection
Distance ProtectionDistance Protection
Distance Protectionncct
 
Crypkit 1
Crypkit 1Crypkit 1
Crypkit 1ncct
 
I E E E 2009 Java Projects
I E E E 2009  Java  ProjectsI E E E 2009  Java  Projects
I E E E 2009 Java Projectsncct
 
B E Projects M C A Projects B
B E  Projects  M C A  Projects  BB E  Projects  M C A  Projects  B
B E Projects M C A Projects Bncct
 
J2 E E Projects, I E E E Projects 2009
J2 E E  Projects,  I E E E  Projects 2009J2 E E  Projects,  I E E E  Projects 2009
J2 E E Projects, I E E E Projects 2009ncct
 
J2 M E Projects, I E E E Projects 2009
J2 M E  Projects,  I E E E  Projects 2009J2 M E  Projects,  I E E E  Projects 2009
J2 M E Projects, I E E E Projects 2009ncct
 
Engineering College Projects, M C A Projects, B E Projects, B Tech Pr...
Engineering  College  Projects,  M C A  Projects,  B E  Projects,  B Tech  Pr...Engineering  College  Projects,  M C A  Projects,  B E  Projects,  B Tech  Pr...
Engineering College Projects, M C A Projects, B E Projects, B Tech Pr...ncct
 
B E M E Projects M C A Projects B
B E  M E  Projects  M C A  Projects  BB E  M E  Projects  M C A  Projects  B
B E M E Projects M C A Projects Bncct
 
I E E E 2009 Java Projects, I E E E 2009 A S P
I E E E 2009  Java  Projects,  I E E E 2009  A S PI E E E 2009  Java  Projects,  I E E E 2009  A S P
I E E E 2009 Java Projects, I E E E 2009 A S Pncct
 
Advantages Of Software Projects N C C T
Advantages Of  Software  Projects  N C C TAdvantages Of  Software  Projects  N C C T
Advantages Of Software Projects N C C Tncct
 
Engineering Projects
Engineering  ProjectsEngineering  Projects
Engineering Projectsncct
 
Software Projects Java Projects Mobile Computing
Software  Projects  Java  Projects  Mobile  ComputingSoftware  Projects  Java  Projects  Mobile  Computing
Software Projects Java Projects Mobile Computingncct
 
Final Year Engineering Projects
Final  Year  Engineering  ProjectsFinal  Year  Engineering  Projects
Final Year Engineering Projectsncct
 

More from ncct (20)

Biomedical Wearable Device For Remote Monitoring Ofphysiological Signals
Biomedical Wearable Device For Remote Monitoring Ofphysiological SignalsBiomedical Wearable Device For Remote Monitoring Ofphysiological Signals
Biomedical Wearable Device For Remote Monitoring Ofphysiological Signals
 
Digital Water Marking For Video Piracy Detection
Digital Water Marking For Video Piracy DetectionDigital Water Marking For Video Piracy Detection
Digital Water Marking For Video Piracy Detection
 
Self Repairing Tree Topology Enabling Content Based Routing In Local Area Ne...
Self Repairing Tree Topology Enabling  Content Based Routing In Local Area Ne...Self Repairing Tree Topology Enabling  Content Based Routing In Local Area Ne...
Self Repairing Tree Topology Enabling Content Based Routing In Local Area Ne...
 
Cockpit White Box
Cockpit White BoxCockpit White Box
Cockpit White Box
 
Rail Track Inspector
Rail Track InspectorRail Track Inspector
Rail Track Inspector
 
Botminer Clustering Analysis Of Network Traffic For Protocol And Structure...
Botminer   Clustering Analysis Of Network Traffic For Protocol  And Structure...Botminer   Clustering Analysis Of Network Traffic For Protocol  And Structure...
Botminer Clustering Analysis Of Network Traffic For Protocol And Structure...
 
Bot Robo Tanker Sound Detector
Bot Robo  Tanker  Sound DetectorBot Robo  Tanker  Sound Detector
Bot Robo Tanker Sound Detector
 
Distance Protection
Distance ProtectionDistance Protection
Distance Protection
 
Crypkit 1
Crypkit 1Crypkit 1
Crypkit 1
 
I E E E 2009 Java Projects
I E E E 2009  Java  ProjectsI E E E 2009  Java  Projects
I E E E 2009 Java Projects
 
B E Projects M C A Projects B
B E  Projects  M C A  Projects  BB E  Projects  M C A  Projects  B
B E Projects M C A Projects B
 
J2 E E Projects, I E E E Projects 2009
J2 E E  Projects,  I E E E  Projects 2009J2 E E  Projects,  I E E E  Projects 2009
J2 E E Projects, I E E E Projects 2009
 
J2 M E Projects, I E E E Projects 2009
J2 M E  Projects,  I E E E  Projects 2009J2 M E  Projects,  I E E E  Projects 2009
J2 M E Projects, I E E E Projects 2009
 
Engineering College Projects, M C A Projects, B E Projects, B Tech Pr...
Engineering  College  Projects,  M C A  Projects,  B E  Projects,  B Tech  Pr...Engineering  College  Projects,  M C A  Projects,  B E  Projects,  B Tech  Pr...
Engineering College Projects, M C A Projects, B E Projects, B Tech Pr...
 
B E M E Projects M C A Projects B
B E  M E  Projects  M C A  Projects  BB E  M E  Projects  M C A  Projects  B
B E M E Projects M C A Projects B
 
I E E E 2009 Java Projects, I E E E 2009 A S P
I E E E 2009  Java  Projects,  I E E E 2009  A S PI E E E 2009  Java  Projects,  I E E E 2009  A S P
I E E E 2009 Java Projects, I E E E 2009 A S P
 
Advantages Of Software Projects N C C T
Advantages Of  Software  Projects  N C C TAdvantages Of  Software  Projects  N C C T
Advantages Of Software Projects N C C T
 
Engineering Projects
Engineering  ProjectsEngineering  Projects
Engineering Projects
 
Software Projects Java Projects Mobile Computing
Software  Projects  Java  Projects  Mobile  ComputingSoftware  Projects  Java  Projects  Mobile  Computing
Software Projects Java Projects Mobile Computing
 
Final Year Engineering Projects
Final  Year  Engineering  ProjectsFinal  Year  Engineering  Projects
Final Year Engineering Projects
 

Recently uploaded

EMEA What is ThousandEyes? Webinar
EMEA What is ThousandEyes? WebinarEMEA What is ThousandEyes? Webinar
EMEA What is ThousandEyes? WebinarThousandEyes
 
.NET 8 ChatBot with Azure OpenAI Services.pptx
.NET 8 ChatBot with Azure OpenAI Services.pptx.NET 8 ChatBot with Azure OpenAI Services.pptx
.NET 8 ChatBot with Azure OpenAI Services.pptxHansamali Gamage
 
Outage Analysis: March 5th/6th 2024 Meta, Comcast, and LinkedIn
Outage Analysis: March 5th/6th 2024 Meta, Comcast, and LinkedInOutage Analysis: March 5th/6th 2024 Meta, Comcast, and LinkedIn
Outage Analysis: March 5th/6th 2024 Meta, Comcast, and LinkedInThousandEyes
 
Q4 2023 Quarterly Investor Presentation - FINAL - v1.pdf
Q4 2023 Quarterly Investor Presentation - FINAL - v1.pdfQ4 2023 Quarterly Investor Presentation - FINAL - v1.pdf
Q4 2023 Quarterly Investor Presentation - FINAL - v1.pdfTejal81
 
Novo Nordisk's journey in developing an open-source application on Neo4j
Novo Nordisk's journey in developing an open-source application on Neo4jNovo Nordisk's journey in developing an open-source application on Neo4j
Novo Nordisk's journey in developing an open-source application on Neo4jNeo4j
 
Introduction to RAG (Retrieval Augmented Generation) and its application
Introduction to RAG (Retrieval Augmented Generation) and its applicationIntroduction to RAG (Retrieval Augmented Generation) and its application
Introduction to RAG (Retrieval Augmented Generation) and its applicationKnoldus Inc.
 
Emil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptx
Emil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptxEmil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptx
Emil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptxNeo4j
 
Patch notes explaining DISARM Version 1.4 update
Patch notes explaining DISARM Version 1.4 updatePatch notes explaining DISARM Version 1.4 update
Patch notes explaining DISARM Version 1.4 updateadam112203
 
Oracle Database 23c Security New Features.pptx
Oracle Database 23c Security New Features.pptxOracle Database 23c Security New Features.pptx
Oracle Database 23c Security New Features.pptxSatishbabu Gunukula
 
Explore the UiPath Community and ways you can benefit on your journey to auto...
Explore the UiPath Community and ways you can benefit on your journey to auto...Explore the UiPath Community and ways you can benefit on your journey to auto...
Explore the UiPath Community and ways you can benefit on your journey to auto...DianaGray10
 
AI Workshops at Computers In Libraries 2024
AI Workshops at Computers In Libraries 2024AI Workshops at Computers In Libraries 2024
AI Workshops at Computers In Libraries 2024Brian Pichman
 
My key hands-on projects in Quantum, and QAI
My key hands-on projects in Quantum, and QAIMy key hands-on projects in Quantum, and QAI
My key hands-on projects in Quantum, and QAIVijayananda Mohire
 
Stobox 4: Revolutionizing Investment in Real-World Assets Through Tokenization
Stobox 4: Revolutionizing Investment in Real-World Assets Through TokenizationStobox 4: Revolutionizing Investment in Real-World Assets Through Tokenization
Stobox 4: Revolutionizing Investment in Real-World Assets Through TokenizationStobox
 
Where developers are challenged, what developers want and where DevEx is going
Where developers are challenged, what developers want and where DevEx is goingWhere developers are challenged, what developers want and where DevEx is going
Where developers are challenged, what developers want and where DevEx is goingFrancesco Corti
 
Automation Ops Series: Session 2 - Governance for UiPath projects
Automation Ops Series: Session 2 - Governance for UiPath projectsAutomation Ops Series: Session 2 - Governance for UiPath projects
Automation Ops Series: Session 2 - Governance for UiPath projectsDianaGray10
 
From the origin to the future of Open Source model and business
From the origin to the future of  Open Source model and businessFrom the origin to the future of  Open Source model and business
From the origin to the future of Open Source model and businessFrancesco Corti
 
UiPath Studio Web workshop series - Day 4
UiPath Studio Web workshop series - Day 4UiPath Studio Web workshop series - Day 4
UiPath Studio Web workshop series - Day 4DianaGray10
 
Introduction - IPLOOK NETWORKS CO., LTD.
Introduction - IPLOOK NETWORKS CO., LTD.Introduction - IPLOOK NETWORKS CO., LTD.
Introduction - IPLOOK NETWORKS CO., LTD.IPLOOK Networks
 
The New Cloud World Order Is FinOps (Slideshow)
The New Cloud World Order Is FinOps (Slideshow)The New Cloud World Order Is FinOps (Slideshow)
The New Cloud World Order Is FinOps (Slideshow)codyslingerland1
 

Recently uploaded (20)

EMEA What is ThousandEyes? Webinar
EMEA What is ThousandEyes? WebinarEMEA What is ThousandEyes? Webinar
EMEA What is ThousandEyes? Webinar
 
.NET 8 ChatBot with Azure OpenAI Services.pptx
.NET 8 ChatBot with Azure OpenAI Services.pptx.NET 8 ChatBot with Azure OpenAI Services.pptx
.NET 8 ChatBot with Azure OpenAI Services.pptx
 
Outage Analysis: March 5th/6th 2024 Meta, Comcast, and LinkedIn
Outage Analysis: March 5th/6th 2024 Meta, Comcast, and LinkedInOutage Analysis: March 5th/6th 2024 Meta, Comcast, and LinkedIn
Outage Analysis: March 5th/6th 2024 Meta, Comcast, and LinkedIn
 
Q4 2023 Quarterly Investor Presentation - FINAL - v1.pdf
Q4 2023 Quarterly Investor Presentation - FINAL - v1.pdfQ4 2023 Quarterly Investor Presentation - FINAL - v1.pdf
Q4 2023 Quarterly Investor Presentation - FINAL - v1.pdf
 
Novo Nordisk's journey in developing an open-source application on Neo4j
Novo Nordisk's journey in developing an open-source application on Neo4jNovo Nordisk's journey in developing an open-source application on Neo4j
Novo Nordisk's journey in developing an open-source application on Neo4j
 
Introduction to RAG (Retrieval Augmented Generation) and its application
Introduction to RAG (Retrieval Augmented Generation) and its applicationIntroduction to RAG (Retrieval Augmented Generation) and its application
Introduction to RAG (Retrieval Augmented Generation) and its application
 
Emil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptx
Emil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptxEmil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptx
Emil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptx
 
Patch notes explaining DISARM Version 1.4 update
Patch notes explaining DISARM Version 1.4 updatePatch notes explaining DISARM Version 1.4 update
Patch notes explaining DISARM Version 1.4 update
 
Oracle Database 23c Security New Features.pptx
Oracle Database 23c Security New Features.pptxOracle Database 23c Security New Features.pptx
Oracle Database 23c Security New Features.pptx
 
Explore the UiPath Community and ways you can benefit on your journey to auto...
Explore the UiPath Community and ways you can benefit on your journey to auto...Explore the UiPath Community and ways you can benefit on your journey to auto...
Explore the UiPath Community and ways you can benefit on your journey to auto...
 
AI Workshops at Computers In Libraries 2024
AI Workshops at Computers In Libraries 2024AI Workshops at Computers In Libraries 2024
AI Workshops at Computers In Libraries 2024
 
SheDev 2024
SheDev 2024SheDev 2024
SheDev 2024
 
My key hands-on projects in Quantum, and QAI
My key hands-on projects in Quantum, and QAIMy key hands-on projects in Quantum, and QAI
My key hands-on projects in Quantum, and QAI
 
Stobox 4: Revolutionizing Investment in Real-World Assets Through Tokenization
Stobox 4: Revolutionizing Investment in Real-World Assets Through TokenizationStobox 4: Revolutionizing Investment in Real-World Assets Through Tokenization
Stobox 4: Revolutionizing Investment in Real-World Assets Through Tokenization
 
Where developers are challenged, what developers want and where DevEx is going
Where developers are challenged, what developers want and where DevEx is goingWhere developers are challenged, what developers want and where DevEx is going
Where developers are challenged, what developers want and where DevEx is going
 
Automation Ops Series: Session 2 - Governance for UiPath projects
Automation Ops Series: Session 2 - Governance for UiPath projectsAutomation Ops Series: Session 2 - Governance for UiPath projects
Automation Ops Series: Session 2 - Governance for UiPath projects
 
From the origin to the future of Open Source model and business
From the origin to the future of  Open Source model and businessFrom the origin to the future of  Open Source model and business
From the origin to the future of Open Source model and business
 
UiPath Studio Web workshop series - Day 4
UiPath Studio Web workshop series - Day 4UiPath Studio Web workshop series - Day 4
UiPath Studio Web workshop series - Day 4
 
Introduction - IPLOOK NETWORKS CO., LTD.
Introduction - IPLOOK NETWORKS CO., LTD.Introduction - IPLOOK NETWORKS CO., LTD.
Introduction - IPLOOK NETWORKS CO., LTD.
 
The New Cloud World Order Is FinOps (Slideshow)
The New Cloud World Order Is FinOps (Slideshow)The New Cloud World Order Is FinOps (Slideshow)
The New Cloud World Order Is FinOps (Slideshow)
 

Bluetooth Jammer

  • 2. AIM This is a most high tech and advanced project that shows the real working model of a blue tooth signal jammer system.This system is being used world wide to prevent act of theft where the remote located cellphone or laptop is used to transfer the data.
  • 3. COMPONENTS Microcontroller(AT89C51) Bluetooth module Frequency hopping Generator 2.4 GHz modulator MMIC Harmonic filter Whip Antenna
  • 4. BLOCK DIAGRAM Wideband Microwave RF Trigger Detector Amplifier Mixer DC Hopping 2.4GHz Level MMIC strip Frequency Modulator line adjust Micro Generator controller RF Range Noise Generator LCD Antenna Harmonic Power filter Amplifier 50-ohm strip line
  • 5. BLUETOOTH Bluetooth is a de facto standard and specification for small-form factor, low-cost, short range radio links between mobile PCs, mobile phones and other portable devices. The technology allows users to form wireless connections between various communication devices, in order to transmit real-time voice and data communications.
  • 6. •The Bluetooth radio is built into a small microchip and operates in the 2.4Ghz band, a globally available frequency band ensuring communication compatibility worldwide. It uses frequency hopping spread spectrum, which changes its signal 1600 times per second which helps to avoid interception by unauthorized parties.
  • 7. • Bluetooth wireless technology is a low-cost, low-power, short-range radio technology for mobile devices and for WAN/LAN access points. • Currently, over 2000 companies support and adopted the Bluetooth technology, which highlights the fact that Bluetooth is quickly becoming one of the low-cost wireless technologies being adopted for personal area networks. • Bluetooth makes it possible to transmit signals over short distances between broadband access devices, telephones, PCs, information appliances and other devices. • Upon introduction, the adoption rate of the Bluetooth technology was quite slow, but as the technology grows and as more companies in consumer digital electronics, cellular phones and automotive electronics produce Bluetooth- enabled products, more consumers will be intrigued by the technology and how it can benefit them in this wireless age of communication.
  • 8. MICROCONTROLLER It is 8-bit micro controller It has 40 pin IC. It has 2 timers,5 interrupts. It occupies 250 instructions. It carries assembly and high level codings. Operating voltage is 5V.
  • 9. FREQUENCY HOPPING GENERATOR Bluetooth adapts frequency hopping technology. Here the frequency spectrum is varied 1600 signals per second. Since that the interception and anti jamming capability will be increased.
  • 10. 2.4 GHz MODULATOR It modulates bluetooth signal in the range of 2.4 to 2.48 GHz. It uses PN sequence generator to produce carrier signal with the high frequency range. Frequency hopping is classified into two types,1.fast frequency hopping 2.slow frequency hopping
  • 11. MMIC MMIC stands for Monolithic Microwave Integrated Circuit. It helps to integrate the frequencies in the range of GHz. The fabrication is done VLSI technology.
  • 12. HARMONIC FILTER It uses RFC choke and capacitor for critical coupling. It rejects first and second order distortions. It carries filter coefficients according to the distortions.